for i1 to n if aigt7 for j2 to

Question

for i=1 to n
if a[i}>7
for j=2 to n
a[j]=a{j}+j
for n=2 to n
a[k]=a[j]+i
else if a[1]>4 && a[1] <=7
for 2 to a[1]
a[j]= a{j]+5
else
for 2to n
a[j]=a[j]+i
..